Bump @nextcloud/webpack-vue-config from 5.5.1 to 6.0.0

Bumps [@nextcloud/webpack-vue-config](https://github.com/nextcloud-libraries/webpack-vue-config) from 5.5.1 to 6.0.0.
- [Release notes](https://github.com/nextcloud-libraries/webpack-vue-config/releases)
- [Changelog](https://github.com/nextcloud-libraries/webpack-vue-config/blob/master/CHANGELOG.md)
- [Commits](nextcloud-libraries/webpack-vue-config@v5.5.1...v6.0.0)

---
updated-dependencies:
- dependency-name: "@nextcloud/webpack-vue-config"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -43,7 +43,7 @@
   "devDependencies": {
     "@nextcloud/eslint-config": "^v8.3.0-beta.2",
     "@nextcloud/sharing": "^0.1.0",
-    "@nextcloud/webpack-vue-config": "^5.5.1",
+    "@nextcloud/webpack-vue-config": "^6.0.0",
     "@vue/tsconfig": "^0.4.0",
     "css-loader": "^6.8.1",
     "sass": "^1.66.1",